*{
    margin: 0;
    padding: 0;
}
body{
    background-color: #00b894;
}
.container{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
form{
    position: relative;
}
.input{
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid #fff;
    background:none ;
    outline: none;
    transition: .6s;
}
.bt{
    width: 40px;
    height: 40px;
    position: absolute;
    right: 0;
    top: 0;
    border: none;
    outline: none;
    background: none;
}
.bt::before{
    position: absolute;
    content: "";
    width: 20px;
    height: 3px;
    background: white;
    transform: rotate(45deg);
    bottom: -8px;
    right: -10px;
    transition: .2s;
}
.inputToLong{
    width: 360px;
    border-radius: 0;
    padding: 0 20px;
    color: white;
    font-size: 16px;
}
.btToX::before,.btToX::after{
    position: absolute;
    bottom: 16px;
    right: 6px;
    content: "";
    width: 30px;
    height: 3px;
    background: white;
   
}
.btToX::before{
    transform: rotate(45deg);
}
.btToX::after{
    transform: rotate(-45deg);
}


